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PyQt5 QDial – Setting Wrapping Property

  • Last Updated : 07 Jul, 2020

In this article we will see how we can set the wrapping property of the QDial. By default when we create a QDial there is some space between the minimum and maximum value, we can remove this space by enabling wrapping property otherwise some space is inserted at the bottom of the dial to separate the ends of the range of valid values.

In order to do this we use setWrapping method with the QDial object

Syntax : dial.setWrapping(True)

Argument : It takes bool as argument

Return : It returns None

Below is the implementation




# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
  
  
class Window(QMainWindow):
  
    def __init__(self):
        super().__init__()
  
        # setting title
        self.setWindowTitle("Python ")
  
        # setting geometry
        self.setGeometry(100, 100, 500, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for components
    def UiComponents(self):
  
        # creating QDial object
        dial = QDial(self)
  
        # setting geometry to the dial
        dial.setGeometry(100, 100, 100, 100)
  
        # making notch visible
        dial.setNotchesVisible(True)
  
        # enabling wrapping property
        dial.setWrapping(True)
  
         
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

Output :


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